Pascal, Camel and Hungarian Notations

Pascal Notation- In this naming convention all starting letter of the words are in Upper Case and other characters are lower case.
Example: SupplierCode
Camel Notation- In this naming convention first character of all words, except the first word are Upper Case and other characters are lower case.
Example: supplierCode
Hungarian notation - In this naming convention the variable name starts with group of small letter which indicate data type.
Example: bLoop ( b indicates its a boolean type),iSum ( i indicated its a integer data type).